High-solid-content paint antiwrinkling diluent

Abstract

The invention discloses a high-solid-content paint antiwrinkling diluent, and in particular relates to the technical field of chemical coating. The high-solid-content paint antiwrinkling diluents comprises the following components: 2 to 36 parts of beewax, 2 to 27 parts of lecithin, 2 to 31 parts of a castor oil hydrogenation mixture, 2 to 19 parts of alkyl benzoate, 3 to 30 parts of carrageenan, 3 to 19 parts of cetearyl alcohol, 2 to 59 parts of dibutylhydroxytoluene, 2 to 37 parts of diisopstearate, 2 to 19 parts of silicon resin, 1 to 5 parts of hectorite, 0.5 to 5 parts of silicone oil, 2 to 23 parts of vaseline, 3 to 45 parts of deionized water, 2 to 19 parts of tea tree oil and 2 to 16 parts of myristyl myristate. The high-solid-content paint antiwrinkling diluent can reduce the phenomenon that the surface of the paint film is dried in advance, but the internal paint film is too late to dry to form wrinkle when high temperature weather and solar exposure is just met, or the construction site is improper in ventilation, and also can reduce wrinkles caused by different drying rate of the two layers of paint films when the coating which is dried quickly and the coating which is dried slowly are mixed and used; and the diluent is soft, safe, non-toxic and high in applicability, and can reduce the phenomena of foaming, feather-shaped cracking and stripes of the high-solid-content paint during use.

Description

[0001] Technical field: [0002] The invention relates to the technical field of chemical coatings, in particular to a high-solid paint anti-wrinkle thinner. [0003] Background technique: [0004] Paint is a kind of chemical mixture paint that can firmly cover the surface of objects for protection, decoration, marking and other special purposes. This material can be coated on the surface of the object with different construction techniques to form a solid film with firm adhesion, certain strength, and continuous. The film formed in this way is generally called a coating film, also called a paint film or coating. Coatings generally consist of four parts: film-forming substances, fillers (pigments and fillers), solvents, and additives. Depending on the performance requirements, sometimes the ingredients may change slightly, such as varnishes without pigments and fillers, and powder coatings without solvents. [0005] In the use of paint, various problems often occur, such as: blister...

AI Technical Summary

Problems solved by technology

Before the bottom coating film is completely dry, apply the next coating, so that the internal solvent cannot be completely evaporated

For baking type coatings, the coating film is dried and heated too quickly, resulting in uneven drying speed, the coating has no time to level and shrinks into wrinkles, and the matching between coatings is unreasonable. When the coating "bites the bottom" phenomenon, the upper coating membrane wrinkled

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